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cpu/stm32/adc_f4: add support for stm32f7

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This commit is contained in:
AravindKarri 2020-12-28 19:23:13 +01:00 committed by Benjamin Valentin
parent 71fe6685b5
commit 63252d17c0
3 changed files with 19 additions and 1 deletions
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14
cpu/stm32/include/periph/f7/periph_cpu.h
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@ -32,6 +32,20 @@ extern "C" {
*/ */
#define STM32_BOOTLOADER_ADDR (0x1FF00000) #define STM32_BOOTLOADER_ADDR (0x1FF00000)
/**
* @brief Override the ADC resolution configuration
* @{
*/
#define HAVE_ADC_RES_T
typedef enum {
ADC_RES_6BIT = 0x03000000, /**< ADC resolution: 6 bit */
ADC_RES_8BIT = 0x02000000, /**< ADC resolution: 8 bit */
ADC_RES_10BIT = 0x01000000, /**< ADC resolution: 10 bit */
ADC_RES_12BIT = 0x00000000, /**< ADC resolution: 12 bit */
ADC_RES_14BIT = 1, /**< ADC resolution: 14 bit (not supported) */
ADC_RES_16BIT = 2 /**< ADC resolution: 16 bit (not supported)*/
} adc_res_t;
/** @} */
#endif /* ndef DOXYGEN */ #endif /* ndef DOXYGEN */
#ifdef __cplusplus #ifdef __cplusplus

4
cpu/stm32/periph/Makefile
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@ -11,8 +11,12 @@ endif
# Select the specific implementation for `periph_adc` # Select the specific implementation for `periph_adc`
ifneq (,$(filter periph_adc,$(USEMODULE))) ifneq (,$(filter periph_adc,$(USEMODULE)))
ifneq (,$(filter $(CPU_FAM),f4 f7))
SRC += adc_f4_f7.c
else
SRC += adc_$(CPU_FAM).c SRC += adc_$(CPU_FAM).c
endif endif
endif
# Select the correct implementation for `periph_gpio` # Select the correct implementation for `periph_gpio`
ifneq (,$(filter periph_gpio,$(USEMODULE))) ifneq (,$(filter periph_gpio,$(USEMODULE)))

0
cpu/stm32/periph/adc_f4.c → cpu/stm32/periph/adc_f4_f7.c
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